* [misc]progress:  [Phase 1 of 3] Setting up.
* * * [misc]progress:  [1/2] Preparing points
* * * * [misc]points:  Sampling 256 additional inputs, on iter 0 have 0 / 256
* * * * [misc]points:  Computing exacts on every 16 of 256 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 64
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Computing exacts on every 8 of 256 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 64
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Computing exacts on every 4 of 256 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 64
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Computing exacts on every 2 of 256 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 64
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Computing exacts for 256 points
* * * * [misc]points:  Setting MPFR precision to 64
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Filtering points with unrepresentable outputs
* * * * [misc]points:  Sampling 123 additional inputs, on iter 1 have 133 / 256
* * * * [misc]points:  Computing exacts on every 7 of 123 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 64
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Computing exacts on every 3 of 123 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 64
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Computing exacts for 123 points
* * * * [misc]points:  Setting MPFR precision to 64
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Filtering points with unrepresentable outputs
* * * * [misc]points:  Sampling 55 additional inputs, on iter 2 have 201 / 256
* * * * [misc]points:  Computing exacts on every 3 of 55 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 64
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Computing exacts for 55 points
* * * * [misc]points:  Setting MPFR precision to 64
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Filtering points with unrepresentable outputs
* * * * [misc]points:  Sampling 32 additional inputs, on iter 3 have 224 / 256
* * * * [misc]points:  Computing exacts on every 2 of 32 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 64
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Computing exacts for 32 points
* * * * [misc]points:  Setting MPFR precision to 64
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Filtering points with unrepresentable outputs
* * * * [misc]points:  Sampling 19 additional inputs, on iter 4 have 237 / 256
* * * * [misc]points:  Computing exacts for 19 points
* * * * [misc]points:  Setting MPFR precision to 64
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Filtering points with unrepresentable outputs
* * * * [misc]points:  Sampling 9 additional inputs, on iter 5 have 247 / 256
* * * * [misc]points:  Computing exacts for 9 points
* * * * [misc]points:  Setting MPFR precision to 64
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Filtering points with unrepresentable outputs
* * * * [misc]points:  Sampling 6 additional inputs, on iter 6 have 250 / 256
* * * * [misc]points:  Computing exacts for 6 points
* * * * [misc]points:  Setting MPFR precision to 64
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Filtering points with unrepresentable outputs
* * * * [misc]points:  Sampling 4 additional inputs, on iter 7 have 255 / 256
* * * * [misc]points:  Computing exacts for 4 points
* * * * [misc]points:  Setting MPFR precision to 64
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Filtering points with unrepresentable outputs
* * * * [exit]points:  Sampled 257 points with exact outputs
* * * [misc]progress:  [2/2] Setting up program.
* [misc]progress:  [Phase 2 of 3] Improving.
* [enter]simplify:  Simplifying (re (complex (* (/ (+ (exp x) (exp (- x))) 2) (cos y)) (* (/ (- (exp x) (exp (- x))) 2) (sin y))))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (30 enodes)
* * [misc]simplify:  iters left: 4 (48 enodes)
* * [misc]simplify:  iters left: 3 (80 enodes)
* * [misc]simplify:  iters left: 2 (124 enodes)
* * [misc]simplify:  iters left: 1 (196 enodes)
* [exit]simplify:  Simplified to (/ (fma (cos y) (exp x) (/ (cos y) (exp x))) 2)
* * [misc]progress:  iteration 1 / 4
* * * [misc]progress:  picking best candidate
* * * * [misc]pick:  Picked  #<alt (λ (x y) (/ (fma (cos y) (exp x) (/ (cos y) (exp x))) 2))>
* * * [misc]progress:  localizing error
* * * [misc]progress:  generating rewritten candidates
* * * * [misc]progress:  [ 1 / 1 ] rewriting at (2 1 3)
* * * [misc]progress:  generating series expansions
* * * * [misc]progress:  [ 1 / 1 ] generating series at (2 1 3)
* [misc]approximate:  Taking taylor expansion of (/ (cos y) (exp x)) in (y x) around 0
* [misc]taylor:  Taking taylor expansion of (/ (cos y) (exp x)) in x
* [misc]taylor:  Taking taylor expansion of (cos y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (cos y) into (cos y)
* [misc]backup-simplify:  Simplify (sin y) into (sin y)
* [misc]taylor:  Taking taylor expansion of (exp x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (exp 0) into 1
* [misc]backup-simplify:  Simplify (* (cos y) 1) into (cos y)
* [misc]backup-simplify:  Simplify (* (sin y) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos y) 0) into (cos y)
* [misc]backup-simplify:  Simplify (/ (cos y) 1) into (cos y)
* [misc]taylor:  Taking taylor expansion of (/ (cos y) (exp x)) in y
* [misc]taylor:  Taking taylor expansion of (cos y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (exp x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (exp x) into (exp x)
* [misc]backup-simplify:  Simplify (/ 1 (exp x)) into (/ 1 (exp x))
* [misc]taylor:  Taking taylor expansion of (/ (cos y) (exp x)) in y
* [misc]taylor:  Taking taylor expansion of (cos y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (exp x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (exp x) into (exp x)
* [misc]backup-simplify:  Simplify (/ 1 (exp x)) into (/ 1 (exp x))
* [misc]taylor:  Taking taylor expansion of (/ 1 (exp x)) in x
* [misc]taylor:  Taking taylor expansion of (exp x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (exp 0) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (* (exp x) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (exp x)) (+ (* (/ 1 (exp x)) (/ 0 (exp x))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 1 1)))) into -1
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into (- 1/2)
* [misc]backup-simplify:  Simplify (* (exp x) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ (- 1/2) (exp x)) (+ (* (/ 1 (exp x)) (/ 0 (exp x))) (* 0 (/ 0 (exp x))))) into (- (* 1/2 (/ 1 (exp x))))
* [misc]taylor:  Taking taylor expansion of (- (* 1/2 (/ 1 (exp x)))) in x
* [misc]taylor:  Taking taylor expansion of (* 1/2 (/ 1 (exp x))) in x
* [misc]taylor:  Taking taylor expansion of 1/2 in x
* [misc]backup-simplify:  Simplify 1/2 into 1/2
* [misc]taylor:  Taking taylor expansion of (/ 1 (exp x)) in x
* [misc]taylor:  Taking taylor expansion of (exp x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (exp 0) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* 1/2 1) into 1/2
* [misc]backup-simplify:  Simplify (- 1/2) into -1/2
* [misc]backup-simplify:  Simplify -1/2 into -1/2
* [misc]backup-simplify:  Simplify (+ (* -1/2 (pow (* 1 y) 2)) (+ (* -1 (* x 1)) 1)) into (- 1 (+ (* 1/2 (pow y 2)) x))
* [misc]approximate:  Taking taylor expansion of (/ (cos (/ 1 y)) (exp (/ 1 x))) in (y x) around 0
* [misc]taylor:  Taking taylor expansion of (/ (cos (/ 1 y)) (exp (/ 1 x))) in x
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 y)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]backup-simplify:  Simplify (cos (/ 1 y)) into (cos (/ 1 y))
* [misc]backup-simplify:  Simplify (sin (/ 1 y)) into (sin (/ 1 y))
* [misc]taylor:  Taking taylor expansion of (exp (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (exp (/ 1 x)) into (exp (/ 1 x))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 y)) 1) into (cos (/ 1 y))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 y)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ 1 y)) 0) into (cos (/ 1 y))
* [misc]backup-simplify:  Simplify (/ (cos (/ 1 y)) (exp (/ 1 x))) into (/ (cos (/ 1 y)) (exp (/ 1 x)))
* [misc]taylor:  Taking taylor expansion of (/ (cos (/ 1 y)) (exp (/ 1 x))) in y
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 y)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (cos (/ 1 y)) into (cos (/ 1 y))
* [misc]taylor:  Taking taylor expansion of (exp (/ 1 x)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (exp (/ 1 x)) into (exp (/ 1 x))
* [misc]backup-simplify:  Simplify (/ (cos (/ 1 y)) (exp (/ 1 x))) into (/ (cos (/ 1 y)) (exp (/ 1 x)))
* [misc]taylor:  Taking taylor expansion of (/ (cos (/ 1 y)) (exp (/ 1 x))) in y
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 y)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (cos (/ 1 y)) into (cos (/ 1 y))
* [misc]taylor:  Taking taylor expansion of (exp (/ 1 x)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (exp (/ 1 x)) into (exp (/ 1 x))
* [misc]backup-simplify:  Simplify (/ (cos (/ 1 y)) (exp (/ 1 x))) into (/ (cos (/ 1 y)) (exp (/ 1 x)))
* [misc]taylor:  Taking taylor expansion of (/ (cos (/ 1 y)) (exp (/ 1 x))) in x
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 y)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]backup-simplify:  Simplify (cos (/ 1 y)) into (cos (/ 1 y))
* [misc]backup-simplify:  Simplify (sin (/ 1 y)) into (sin (/ 1 y))
* [misc]taylor:  Taking taylor expansion of (exp (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (exp (/ 1 x)) into (exp (/ 1 x))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 y)) 1) into (cos (/ 1 y))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 y)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ 1 y)) 0) into (cos (/ 1 y))
* [misc]backup-simplify:  Simplify (/ (cos (/ 1 y)) (exp (/ 1 x))) into (/ (cos (/ 1 y)) (exp (/ 1 x)))
* [misc]backup-simplify:  Simplify (/ (cos (/ 1 y)) (exp (/ 1 x))) into (/ (cos (/ 1 y)) (exp (/ 1 x)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (exp (/ 1 x))) (+ (* (/ (cos (/ 1 y)) (exp (/ 1 x))) (/ 0 (exp (/ 1 x)))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 y)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 y)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (exp (/ 1 x))) (+ (* (/ (cos (/ 1 y)) (exp (/ 1 x))) (/ 0 (exp (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (exp (/ 1 x))) (+ (* (/ (cos (/ 1 y)) (exp (/ 1 x))) (/ 0 (exp (/ 1 x)))) (* 0 (/ 0 (exp (/ 1 x)))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 y)) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 y)) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (exp (/ 1 x))) (+ (* (/ (cos (/ 1 y)) (exp (/ 1 x))) (/ 0 (exp (/ 1 x)))) (* 0 (/ 0 (exp (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (exp (/ 1 x))) (+ (* (/ (cos (/ 1 y)) (exp (/ 1 x))) (/ 0 (exp (/ 1 x)))) (* 0 (/ 0 (exp (/ 1 x)))) (* 0 (/ 0 (exp (/ 1 x)))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (cos (/ 1 (/ 1 y))) (exp (/ 1 (/ 1 x)))) into (/ (cos y) (exp x))
* [misc]approximate:  Taking taylor expansion of (/ (cos (/ 1 (- y))) (exp (/ 1 (- x)))) in (y x) around 0
* [misc]taylor:  Taking taylor expansion of (/ (cos (/ 1 (- y))) (exp (/ 1 (- x)))) in x
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 (- y))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in x
* [misc]taylor:  Taking taylor expansion of (- y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]backup-simplify:  Simplify (cos (/ -1 y)) into (cos (/ -1 y))
* [misc]backup-simplify:  Simplify (sin (/ -1 y)) into (sin (/ -1 y))
* [misc]taylor:  Taking taylor expansion of (exp (/ 1 (- x))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (exp (/ 1 (- x))) into (exp (/ -1 x))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 y)) 1) into (cos (/ -1 y))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 y)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ -1 y)) 0) into (cos (/ -1 y))
* [misc]backup-simplify:  Simplify (/ (cos (/ -1 y)) (exp (/ -1 x))) into (/ (cos (/ -1 y)) (exp (/ -1 x)))
* [misc]taylor:  Taking taylor expansion of (/ (cos (/ 1 (- y))) (exp (/ 1 (- x)))) in y
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 (- y))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in y
* [misc]taylor:  Taking taylor expansion of (- y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (cos (/ 1 (- y))) into (cos (/ -1 y))
* [misc]taylor:  Taking taylor expansion of (exp (/ 1 (- x))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in y
* [misc]taylor:  Taking taylor expansion of (- x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]backup-simplify:  Simplify (exp (/ -1 x)) into (exp (/ -1 x))
* [misc]backup-simplify:  Simplify (/ (cos (/ -1 y)) (exp (/ -1 x))) into (/ (cos (/ -1 y)) (exp (/ -1 x)))
* [misc]taylor:  Taking taylor expansion of (/ (cos (/ 1 (- y))) (exp (/ 1 (- x)))) in y
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 (- y))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in y
* [misc]taylor:  Taking taylor expansion of (- y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (cos (/ 1 (- y))) into (cos (/ -1 y))
* [misc]taylor:  Taking taylor expansion of (exp (/ 1 (- x))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in y
* [misc]taylor:  Taking taylor expansion of (- x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]backup-simplify:  Simplify (exp (/ -1 x)) into (exp (/ -1 x))
* [misc]backup-simplify:  Simplify (/ (cos (/ -1 y)) (exp (/ -1 x))) into (/ (cos (/ -1 y)) (exp (/ -1 x)))
* [misc]taylor:  Taking taylor expansion of (/ (cos (/ -1 y)) (exp (/ -1 x))) in x
* [misc]taylor:  Taking taylor expansion of (cos (/ -1 y)) in x
* [misc]taylor:  Taking taylor expansion of (/ -1 y) in x
* [misc]taylor:  Taking taylor expansion of -1 in x
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ -1 y) into (/ -1 y)
* [misc]backup-simplify:  Simplify (cos (/ -1 y)) into (cos (/ -1 y))
* [misc]backup-simplify:  Simplify (sin (/ -1 y)) into (sin (/ -1 y))
* [misc]taylor:  Taking taylor expansion of (exp (/ -1 x)) in x
* [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
* [misc]taylor:  Taking taylor expansion of -1 in x
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ -1 1) into -1
* [misc]backup-simplify:  Simplify (exp (/ -1 x)) into (exp (/ -1 x))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 y)) 1) into (cos (/ -1 y))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 y)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ -1 y)) 0) into (cos (/ -1 y))
* [misc]backup-simplify:  Simplify (/ (cos (/ -1 y)) (exp (/ -1 x))) into (/ (cos (/ -1 y)) (exp (/ -1 x)))
* [misc]backup-simplify:  Simplify (/ (cos (/ -1 y)) (exp (/ -1 x))) into (/ (cos (/ -1 y)) (exp (/ -1 x)))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 x) (/ 0 (- x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (/ -1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (exp (/ -1 x))) (+ (* (/ (cos (/ -1 y)) (exp (/ -1 x))) (/ 0 (exp (/ -1 x)))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 y)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 y) (+ (* (/ -1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 y)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (exp (/ -1 x))) (+ (* (/ (cos (/ -1 y)) (exp (/ -1 x))) (/ 0 (exp (/ -1 x)))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 x) (/ 0 (- x))) (* 0 (/ 0 (- x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (/ -1 x)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (exp (/ -1 x))) (+ (* (/ (cos (/ -1 y)) (exp (/ -1 x))) (/ 0 (exp (/ -1 x)))) (* 0 (/ 0 (exp (/ -1 x)))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 y)) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 y) (+ (* (/ -1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 y)) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (exp (/ -1 x))) (+ (* (/ (cos (/ -1 y)) (exp (/ -1 x))) (/ 0 (exp (/ -1 x)))) (* 0 (/ 0 (exp (/ -1 x)))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 x) (/ 0 (- x))) (* 0 (/ 0 (- x))) (* 0 (/ 0 (- x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (/ -1 x)) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (exp (/ -1 x))) (+ (* (/ (cos (/ -1 y)) (exp (/ -1 x))) (/ 0 (exp (/ -1 x)))) (* 0 (/ 0 (exp (/ -1 x)))) (* 0 (/ 0 (exp (/ -1 x)))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (cos (/ -1 (/ 1 (- y)))) (exp (/ -1 (/ 1 (- x))))) into (/ (cos y) (exp x))
* * * [misc]progress:  simplifying candidates
* * * * [misc]progress:  [ 1 / 32 ] simplifiying candidate #<alt (λ (x y) (/ (fma (cos y) (exp x) (log1p (expm1 (/ (cos y) (exp x))))) 2))>
* * * * [misc]progress:  [ 2 / 32 ] simplifiying candidate #<alt (λ (x y) (/ (fma (cos y) (exp x) (expm1 (log1p (/ (cos y) (exp x))))) 2))>
* * * * [misc]progress:  [ 3 / 32 ] simplifiying candidate #<alt (λ (x y) (/ (fma (cos y) (exp x) (pow (/ (cos y) (exp x)) 1)) 2))>
* * * * [misc]progress:  [ 4 / 32 ] simplifiying candidate #<alt (λ (x y) (/ (fma (cos y) (exp x) (exp (- (log (cos y)) x))) 2))>
* [enter]simplify:  Simplifying (- (log (cos y)) x)
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (7 enodes)
* * [misc]simplify:  iters left: 2 (8 enodes)
* [exit]simplify:  Simplified to (- (log (cos y)) x)
* [misc]simplify:  Simplified (2 1 3 1) to (λ (x y) (/ (fma (cos y) (exp x) (exp (- (log (cos y)) x))) 2))
* * * * [misc]progress:  [ 5 / 32 ] simplifiying candidate #<alt (λ (x y) (/ (fma (cos y) (exp x) (exp (log (/ (cos y) (exp x))))) 2))>
* * * * [misc]progress:  [ 6 / 32 ] simplifiying candidate #<alt (λ (x y) (/ (fma (cos y) (exp x) (log (exp (/ (cos y) (exp x))))) 2))>
* * * * [misc]progress:  [ 7 / 32 ] simplifiying candidate #<alt (λ (x y) (/ (fma (cos y) (exp x) (cbrt (/ (* (* (cos y) (cos y)) (cos y)) (* (* (exp x) (exp x)) (exp x))))) 2))>
* [enter]simplify:  Simplifying (/ (* (* (cos y) (cos y)) (cos y)) (* (* (exp x) (exp x)) (exp x)))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (20 enodes)
* * [misc]simplify:  iters left: 4 (52 enodes)
* * [misc]simplify:  iters left: 3 (102 enodes)
* * [misc]simplify:  iters left: 2 (157 enodes)
* * [misc]simplify:  iters left: 1 (174 enodes)
* [exit]simplify:  Simplified to (pow (/ (cos y) (exp x)) 3)
* [misc]simplify:  Simplified (2 1 3 1) to (λ (x y) (/ (fma (cos y) (exp x) (cbrt (pow (/ (cos y) (exp x)) 3))) 2))
* * * * [misc]progress:  [ 8 / 32 ] simplifiying candidate #<alt (λ (x y) (/ (fma (cos y) (exp x) (* (* (cbrt (/ (cos y) (exp x))) (cbrt (/ (cos y) (exp x)))) (cbrt (/ (cos y) (exp x))))) 2))>
* * * * [misc]progress:  [ 9 / 32 ] simplifiying candidate #<alt (λ (x y) (/ (fma (cos y) (exp x) (cbrt (* (* (/ (cos y) (exp x)) (/ (cos y) (exp x))) (/ (cos y) (exp x))))) 2))>
* * * * [misc]progress:  [ 10 / 32 ] simplifiying candidate #<alt (λ (x y) (/ (fma (cos y) (exp x) (* (sqrt (/ (cos y) (exp x))) (sqrt (/ (cos y) (exp x))))) 2))>
* * * * [misc]progress:  [ 11 / 32 ] simplifiying candidate #<alt (λ (x y) (/ (fma (cos y) (exp x) (/ (- (cos y)) (- (exp x)))) 2))>
* * * * [misc]progress:  [ 12 / 32 ] simplifiying candidate #<alt (λ (x y) (/ (fma (cos y) (exp x) (* (/ (* (cbrt (cos y)) (cbrt (cos y))) (* (cbrt (exp x)) (cbrt (exp x)))) (/ (cbrt (cos y)) (cbrt (exp x))))) 2))>
* [enter]simplify:  Simplifying (/ (* (cbrt (cos y)) (cbrt (cos y))) (* (cbrt (exp x)) (cbrt (exp x))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* * [misc]simplify:  iters left: 4 (24 enodes)
* * [misc]simplify:  iters left: 3 (27 enodes)
* * [misc]simplify:  iters left: 2 (30 enodes)
* [exit]simplify:  Simplified to (* (/ (cbrt (cos y)) (cbrt (exp x))) (/ (cbrt (cos y)) (cbrt (exp x))))
* [misc]simplify:  Simplified (2 1 3 1) to (λ (x y) (/ (fma (cos y) (exp x) (* (* (/ (cbrt (cos y)) (cbrt (exp x))) (/ (cbrt (cos y)) (cbrt (exp x)))) (/ (cbrt (cos y)) (cbrt (exp x))))) 2))
* [enter]simplify:  Simplifying (/ (cbrt (cos y)) (cbrt (exp x)))
* * [misc]simplify:  iters left: 4 (7 enodes)
* [exit]simplify:  Simplified to (/ (cbrt (cos y)) (cbrt (exp x)))
* [misc]simplify:  Simplified (2 1 3 2) to (λ (x y) (/ (fma (cos y) (exp x) (* (/ (* (cbrt (cos y)) (cbrt (cos y))) (* (cbrt (exp x)) (cbrt (exp x)))) (/ (cbrt (cos y)) (cbrt (exp x))))) 2))
* * * * [misc]progress:  [ 13 / 32 ] simplifiying candidate #<alt (λ (x y) (/ (fma (cos y) (exp x) (* (/ (* (cbrt (cos y)) (cbrt (cos y))) (sqrt (exp x))) (/ (cbrt (cos y)) (sqrt (exp x))))) 2))>
* [enter]simplify:  Simplifying (/ (* (cbrt (cos y)) (cbrt (cos y))) (sqrt (exp x)))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (10 enodes)
* * [misc]simplify:  iters left: 4 (12 enodes)
* * [misc]simplify:  iters left: 3 (13 enodes)
* [exit]simplify:  Simplified to (/ (* (cbrt (cos y)) (cbrt (cos y))) (sqrt (exp x)))
* [misc]simplify:  Simplified (2 1 3 1) to (λ (x y) (/ (fma (cos y) (exp x) (* (/ (* (cbrt (cos y)) (cbrt (cos y))) (sqrt (exp x))) (/ (cbrt (cos y)) (sqrt (exp x))))) 2))
* [enter]simplify:  Simplifying (/ (cbrt (cos y)) (sqrt (exp x)))
* * [misc]simplify:  iters left: 4 (7 enodes)
* [exit]simplify:  Simplified to (/ (cbrt (cos y)) (sqrt (exp x)))
* [misc]simplify:  Simplified (2 1 3 2) to (λ (x y) (/ (fma (cos y) (exp x) (* (/ (* (cbrt (cos y)) (cbrt (cos y))) (sqrt (exp x))) (/ (cbrt (cos y)) (sqrt (exp x))))) 2))
* * * * [misc]progress:  [ 14 / 32 ] simplifiying candidate #<alt (λ (x y) (/ (fma (cos y) (exp x) (* (/ (* (cbrt (cos y)) (cbrt (cos y))) 1) (/ (cbrt (cos y)) (exp x)))) 2))>
* [enter]simplify:  Simplifying (/ (* (cbrt (cos y)) (cbrt (cos y))) 1)
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (10 enodes)
* * [misc]simplify:  iters left: 4 (16 enodes)
* * [misc]simplify:  iters left: 3 (18 enodes)
* * [misc]simplify:  iters left: 2 (23 enodes)
* [exit]simplify:  Simplified to (* (cbrt (cos y)) (cbrt (cos y)))
* [misc]simplify:  Simplified (2 1 3 1) to (λ (x y) (/ (fma (cos y) (exp x) (* (* (cbrt (cos y)) (cbrt (cos y))) (/ (cbrt (cos y)) (exp x)))) 2))
* [enter]simplify:  Simplifying (/ (cbrt (cos y)) (exp x))
* * [misc]simplify:  iters left: 4 (6 enodes)
* [exit]simplify:  Simplified to (/ (cbrt (cos y)) (exp x))
* [misc]simplify:  Simplified (2 1 3 2) to (λ (x y) (/ (fma (cos y) (exp x) (* (* (cbrt (cos y)) (cbrt (cos y))) (/ (cbrt (cos y)) (exp x)))) 2))
* * * * [misc]progress:  [ 15 / 32 ] simplifiying candidate #<alt (λ (x y) (/ (fma (cos y) (exp x) (* (/ (sqrt (cos y)) (* (cbrt (exp x)) (cbrt (exp x)))) (/ (sqrt (cos y)) (cbrt (exp x))))) 2))>
* [enter]simplify:  Simplifying (/ (sqrt (cos y)) (* (cbrt (exp x)) (cbrt (exp x))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (10 enodes)
* [exit]simplify:  Simplified to (/ (/ (sqrt (cos y)) (cbrt (exp x))) (cbrt (exp x)))
* [misc]simplify:  Simplified (2 1 3 1) to (λ (x y) (/ (fma (cos y) (exp x) (* (/ (/ (sqrt (cos y)) (cbrt (exp x))) (cbrt (exp x))) (/ (sqrt (cos y)) (cbrt (exp x))))) 2))
* [enter]simplify:  Simplifying (/ (sqrt (cos y)) (cbrt (exp x)))
* * [misc]simplify:  iters left: 4 (7 enodes)
* [exit]simplify:  Simplified to (/ (sqrt (cos y)) (cbrt (exp x)))
* [misc]simplify:  Simplified (2 1 3 2) to (λ (x y) (/ (fma (cos y) (exp x) (* (/ (sqrt (cos y)) (* (cbrt (exp x)) (cbrt (exp x)))) (/ (sqrt (cos y)) (cbrt (exp x))))) 2))
* * * * [misc]progress:  [ 16 / 32 ] simplifiying candidate #<alt (λ (x y) (/ (fma (cos y) (exp x) (* (/ (sqrt (cos y)) (sqrt (exp x))) (/ (sqrt (cos y)) (sqrt (exp x))))) 2))>
* [enter]simplify:  Simplifying (/ (sqrt (cos y)) (sqrt (exp x)))
* * [misc]simplify:  iters left: 4 (7 enodes)
* [exit]simplify:  Simplified to (/ (sqrt (cos y)) (sqrt (exp x)))
* [misc]simplify:  Simplified (2 1 3 1) to (λ (x y) (/ (fma (cos y) (exp x) (* (/ (sqrt (cos y)) (sqrt (exp x))) (/ (sqrt (cos y)) (sqrt (exp x))))) 2))
* [enter]simplify:  Simplifying (/ (sqrt (cos y)) (sqrt (exp x)))
* * [misc]simplify:  iters left: 4 (7 enodes)
* [exit]simplify:  Simplified to (/ (sqrt (cos y)) (sqrt (exp x)))
* [misc]simplify:  Simplified (2 1 3 2) to (λ (x y) (/ (fma (cos y) (exp x) (* (/ (sqrt (cos y)) (sqrt (exp x))) (/ (sqrt (cos y)) (sqrt (exp x))))) 2))
* * * * [misc]progress:  [ 17 / 32 ] simplifiying candidate #<alt (λ (x y) (/ (fma (cos y) (exp x) (* (/ (sqrt (cos y)) 1) (/ (sqrt (cos y)) (exp x)))) 2))>
* [enter]simplify:  Simplifying (/ (sqrt (cos y)) 1)
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (7 enodes)
* * [misc]simplify:  iters left: 2 (9 enodes)
* [exit]simplify:  Simplified to (sqrt (cos y))
* [misc]simplify:  Simplified (2 1 3 1) to (λ (x y) (/ (fma (cos y) (exp x) (* (sqrt (cos y)) (/ (sqrt (cos y)) (exp x)))) 2))
* [enter]simplify:  Simplifying (/ (sqrt (cos y)) (exp x))
* * [misc]simplify:  iters left: 4 (6 enodes)
* [exit]simplify:  Simplified to (/ (sqrt (cos y)) (exp x))
* [misc]simplify:  Simplified (2 1 3 2) to (λ (x y) (/ (fma (cos y) (exp x) (* (sqrt (cos y)) (/ (sqrt (cos y)) (exp x)))) 2))
* * * * [misc]progress:  [ 18 / 32 ] simplifiying candidate #<alt (λ (x y) (/ (fma (cos y) (exp x) (* (/ 1 (* (cbrt (exp x)) (cbrt (exp x)))) (/ (cos y) (cbrt (exp x))))) 2))>
* [enter]simplify:  Simplifying (/ 1 (* (cbrt (exp x)) (cbrt (exp x))))
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (10 enodes)
* [exit]simplify:  Simplified to (/ (/ 1 (cbrt (exp x))) (cbrt (exp x)))
* [misc]simplify:  Simplified (2 1 3 1) to (λ (x y) (/ (fma (cos y) (exp x) (* (/ (/ 1 (cbrt (exp x))) (cbrt (exp x))) (/ (cos y) (cbrt (exp x))))) 2))
* [enter]simplify:  Simplifying (/ (cos y) (cbrt (exp x)))
* * [misc]simplify:  iters left: 4 (6 enodes)
* [exit]simplify:  Simplified to (/ (cos y) (cbrt (exp x)))
* [misc]simplify:  Simplified (2 1 3 2) to (λ (x y) (/ (fma (cos y) (exp x) (* (/ 1 (* (cbrt (exp x)) (cbrt (exp x)))) (/ (cos y) (cbrt (exp x))))) 2))
* * * * [misc]progress:  [ 19 / 32 ] simplifiying candidate #<alt (λ (x y) (/ (fma (cos y) (exp x) (* (/ 1 (sqrt (exp x))) (/ (cos y) (sqrt (exp x))))) 2))>
* [enter]simplify:  Simplifying (/ 1 (sqrt (exp x)))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (7 enodes)
* [exit]simplify:  Simplified to (/ 1 (sqrt (exp x)))
* [misc]simplify:  Simplified (2 1 3 1) to (λ (x y) (/ (fma (cos y) (exp x) (* (/ 1 (sqrt (exp x))) (/ (cos y) (sqrt (exp x))))) 2))
* [enter]simplify:  Simplifying (/ (cos y) (sqrt (exp x)))
* * [misc]simplify:  iters left: 4 (6 enodes)
* [exit]simplify:  Simplified to (/ (cos y) (sqrt (exp x)))
* [misc]simplify:  Simplified (2 1 3 2) to (λ (x y) (/ (fma (cos y) (exp x) (* (/ 1 (sqrt (exp x))) (/ (cos y) (sqrt (exp x))))) 2))
* * * * [misc]progress:  [ 20 / 32 ] simplifiying candidate #<alt (λ (x y) (/ (fma (cos y) (exp x) (* (/ 1 1) (/ (cos y) (exp x)))) 2))>
* [enter]simplify:  Simplifying (/ 1 1)
* * [misc]simplify:  iters left: 2 (2 enodes)
* * [misc]simplify:  iters left: 1 (4 enodes)
* [exit]simplify:  Simplified to 1
* [misc]simplify:  Simplified (2 1 3 1) to (λ (x y) (/ (fma (cos y) (exp x) (* 1 (/ (cos y) (exp x)))) 2))
* [enter]simplify:  Simplifying (/ (cos y) (exp x))
* * [misc]simplify:  iters left: 3 (5 enodes)
* [exit]simplify:  Simplified to (/ (cos y) (exp x))
* [misc]simplify:  Simplified (2 1 3 2) to (λ (x y) (/ (fma (cos y) (exp x) (* 1 (/ (cos y) (exp x)))) 2))
* * * * [misc]progress:  [ 21 / 32 ] simplifiying candidate #<alt (λ (x y) (/ (fma (cos y) (exp x) (* 1 (/ (cos y) (exp x)))) 2))>
* * * * [misc]progress:  [ 22 / 32 ] simplifiying candidate #<alt (λ (x y) (/ (fma (cos y) (exp x) (* (cos y) (/ 1 (exp x)))) 2))>
* * * * [misc]progress:  [ 23 / 32 ] simplifiying candidate #<alt (λ (x y) (/ (fma (cos y) (exp x) (/ 1 (/ (exp x) (cos y)))) 2))>
* * * * [misc]progress:  [ 24 / 32 ] simplifiying candidate #<alt (λ (x y) (/ (fma (cos y) (exp x) (/ (/ (cos y) (* (cbrt (exp x)) (cbrt (exp x)))) (cbrt (exp x)))) 2))>
* [enter]simplify:  Simplifying (cbrt (exp x))
* * [misc]simplify:  iters left: 2 (3 enodes)
* [exit]simplify:  Simplified to (cbrt (exp x))
* [misc]simplify:  Simplified (2 1 3 2) to (λ (x y) (/ (fma (cos y) (exp x) (/ (/ (cos y) (* (cbrt (exp x)) (cbrt (exp x)))) (cbrt (exp x)))) 2))
* * * * [misc]progress:  [ 25 / 32 ] simplifiying candidate #<alt (λ (x y) (/ (fma (cos y) (exp x) (/ (/ (cos y) (sqrt (exp x))) (sqrt (exp x)))) 2))>
* [enter]simplify:  Simplifying (sqrt (exp x))
* * [misc]simplify:  iters left: 2 (3 enodes)
* [exit]simplify:  Simplified to (sqrt (exp x))
* [misc]simplify:  Simplified (2 1 3 2) to (λ (x y) (/ (fma (cos y) (exp x) (/ (/ (cos y) (sqrt (exp x))) (sqrt (exp x)))) 2))
* * * * [misc]progress:  [ 26 / 32 ] simplifiying candidate #<alt (λ (x y) (/ (fma (cos y) (exp x) (/ (/ (cos y) 1) (exp x))) 2))>
* [enter]simplify:  Simplifying (exp x)
* * [misc]simplify:  iters left: 1 (2 enodes)
* [exit]simplify:  Simplified to (exp x)
* [misc]simplify:  Simplified (2 1 3 2) to (λ (x y) (/ (fma (cos y) (exp x) (/ (/ (cos y) 1) (exp x))) 2))
* * * * [misc]progress:  [ 27 / 32 ] simplifiying candidate #<alt (λ (x y) (/ (fma (cos y) (exp x) (/ (* (cbrt (cos y)) (cbrt (cos y))) (/ (exp x) (cbrt (cos y))))) 2))>
* [enter]simplify:  Simplifying (* (cbrt (cos y)) (cbrt (cos y)))
* * [misc]simplify:  iters left: 4 (4 enodes)
* [exit]simplify:  Simplified to (* (cbrt (cos y)) (cbrt (cos y)))
* [misc]simplify:  Simplified (2 1 3 1) to (λ (x y) (/ (fma (cos y) (exp x) (/ (* (cbrt (cos y)) (cbrt (cos y))) (/ (exp x) (cbrt (cos y))))) 2))
* * * * [misc]progress:  [ 28 / 32 ] simplifiying candidate #<alt (λ (x y) (/ (fma (cos y) (exp x) (/ (sqrt (cos y)) (/ (exp x) (sqrt (cos y))))) 2))>
* [enter]simplify:  Simplifying (sqrt (cos y))
* * [misc]simplify:  iters left: 2 (3 enodes)
* [exit]simplify:  Simplified to (sqrt (cos y))
* [misc]simplify:  Simplified (2 1 3 1) to (λ (x y) (/ (fma (cos y) (exp x) (/ (sqrt (cos y)) (/ (exp x) (sqrt (cos y))))) 2))
* * * * [misc]progress:  [ 29 / 32 ] simplifiying candidate #<alt (λ (x y) (/ (fma (cos y) (exp x) (/ 1 (/ (exp x) (cos y)))) 2))>
* * * * [misc]progress:  [ 30 / 32 ] simplifiying candidate #<alt (λ (x y) (/ (fma (cos y) (exp x) (- 1 (+ (* 1/2 (pow y 2)) x))) 2))>
* [enter]simplify:  Simplifying (- 1 (+ (* 1/2 (pow y 2)) x))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (19 enodes)
* * [misc]simplify:  iters left: 4 (32 enodes)
* * [misc]simplify:  iters left: 3 (58 enodes)
* * [misc]simplify:  iters left: 2 (107 enodes)
* * [misc]simplify:  iters left: 1 (139 enodes)
* [exit]simplify:  Simplified to (fma y (* y -1/2) (- 1 x))
* [misc]simplify:  Simplified (2 1 3) to (λ (x y) (/ (fma (cos y) (exp x) (fma y (* y -1/2) (- 1 x))) 2))
* * * * [misc]progress:  [ 31 / 32 ] simplifiying candidate #<alt (λ (x y) (/ (fma (cos y) (exp x) (/ (cos y) (exp x))) 2))>
* [enter]simplify:  Simplifying (/ (cos y) (exp x))
* * [misc]simplify:  iters left: 3 (5 enodes)
* [exit]simplify:  Simplified to (/ (cos y) (exp x))
* [misc]simplify:  Simplified (2 1 3) to (λ (x y) (/ (fma (cos y) (exp x) (/ (cos y) (exp x))) 2))
* * * * [misc]progress:  [ 32 / 32 ] simplifiying candidate #<alt (λ (x y) (/ (fma (cos y) (exp x) (/ (cos y) (exp x))) 2))>
* [enter]simplify:  Simplifying (/ (cos y) (exp x))
* * [misc]simplify:  iters left: 3 (5 enodes)
* [exit]simplify:  Simplified to (/ (cos y) (exp x))
* [misc]simplify:  Simplified (2 1 3) to (λ (x y) (/ (fma (cos y) (exp x) (/ (cos y) (exp x))) 2))
* * * [misc]progress:  adding candidates to table
* [misc]progress:  [Phase 3 of 3] Extracting.
* [enter]simplify:  Simplifying (/ (fma (cos y) (exp x) (/ (cos y) (exp x))) 2)
* * [misc]simplify:  iters left: 6 (8 enodes)
* [exit]simplify:  Simplified to (/ (fma (cos y) (exp x) (/ (cos y) (exp x))) 2)
* * * * [misc]points:  Sampling 8000 additional inputs, on iter 0 have 0 / 8000
* * * * [misc]points:  Computing exacts on every 500 of 8000 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 64
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Computing exacts on every 250 of 8000 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 64
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Computing exacts on every 125 of 8000 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 64
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Computing exacts on every 62 of 8000 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 64
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Computing exacts on every 31 of 8000 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 64
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Computing exacts on every 15 of 8000 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 64
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Computing exacts on every 7 of 8000 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 64
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Computing exacts on every 3 of 8000 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 64
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Computing exacts for 8000 points
* * * * [misc]points:  Setting MPFR precision to 64
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Filtering points with unrepresentable outputs
* * * * [misc]points:  Sampling 4002 additional inputs, on iter 1 have 3998 / 8000
* * * * [misc]points:  Computing exacts on every 250 of 4002 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 64
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Computing exacts on every 125 of 4002 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 64
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Computing exacts on every 62 of 4002 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 64
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Computing exacts on every 31 of 4002 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 64
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Computing exacts on every 15 of 4002 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 64
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Computing exacts on every 7 of 4002 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 64
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Computing exacts on every 3 of 4002 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 64
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Computing exacts for 4002 points
* * * * [misc]points:  Setting MPFR precision to 64
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Filtering points with unrepresentable outputs
* * * * [misc]points:  Sampling 1983 additional inputs, on iter 2 have 6017 / 8000
* * * * [misc]points:  Computing exacts on every 123 of 1983 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 64
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Computing exacts on every 61 of 1983 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 64
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Computing exacts on every 30 of 1983 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 64
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Computing exacts on every 15 of 1983 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 64
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Computing exacts on every 7 of 1983 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 64
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Computing exacts on every 3 of 1983 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 64
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Computing exacts for 1983 points
* * * * [misc]points:  Setting MPFR precision to 64
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Filtering points with unrepresentable outputs
* * * * [misc]points:  Sampling 992 additional inputs, on iter 3 have 7008 / 8000
* * * * [misc]points:  Computing exacts on every 62 of 992 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 64
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Computing exacts on every 31 of 992 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 64
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Computing exacts on every 15 of 992 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 64
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Computing exacts on every 7 of 992 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 64
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Computing exacts on every 3 of 992 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 64
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Computing exacts for 992 points
* * * * [misc]points:  Setting MPFR precision to 64
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Filtering points with unrepresentable outputs
* * * * [misc]points:  Sampling 479 additional inputs, on iter 4 have 7521 / 8000
* * * * [misc]points:  Computing exacts on every 29 of 479 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 64
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Computing exacts on every 14 of 479 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 64
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Computing exacts on every 7 of 479 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 64
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Computing exacts on every 3 of 479 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 64
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Computing exacts for 479 points
* * * * [misc]points:  Setting MPFR precision to 64
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Filtering points with unrepresentable outputs
* * * * [misc]points:  Sampling 246 additional inputs, on iter 5 have 7754 / 8000
* * * * [misc]points:  Computing exacts on every 15 of 246 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 64
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Computing exacts on every 7 of 246 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 64
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Computing exacts on every 3 of 246 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 64
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Computing exacts for 246 points
* * * * [misc]points:  Setting MPFR precision to 64
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Filtering points with unrepresentable outputs
* * * * [misc]points:  Sampling 112 additional inputs, on iter 6 have 7888 / 8000
* * * * [misc]points:  Computing exacts on every 7 of 112 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 64
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Computing exacts on every 3 of 112 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 64
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Computing exacts for 112 points
* * * * [misc]points:  Setting MPFR precision to 64
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Filtering points with unrepresentable outputs
* * * * [misc]points:  Sampling 70 additional inputs, on iter 7 have 7930 / 8000
* * * * [misc]points:  Computing exacts on every 4 of 70 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 64
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Computing exacts on every 2 of 70 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 64
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Computing exacts for 70 points
* * * * [misc]points:  Setting MPFR precision to 64
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Filtering points with unrepresentable outputs
* * * * [misc]points:  Sampling 28 additional inputs, on iter 8 have 7972 / 8000
* * * * [misc]points:  Computing exacts for 28 points
* * * * [misc]points:  Setting MPFR precision to 64
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Filtering points with unrepresentable outputs
* * * * [misc]points:  Sampling 15 additional inputs, on iter 9 have 7985 / 8000
* * * * [misc]points:  Computing exacts for 15 points
* * * * [misc]points:  Setting MPFR precision to 64
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Filtering points with unrepresentable outputs
* * * * [misc]points:  Sampling 8 additional inputs, on iter 10 have 7992 / 8000
* * * * [misc]points:  Computing exacts for 8 points
* * * * [misc]points:  Setting MPFR precision to 64
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Filtering points with unrepresentable outputs
* * * * [misc]points:  Sampling 4 additional inputs, on iter 11 have 7996 / 8000
* * * * [misc]points:  Computing exacts for 4 points
* * * * [misc]points:  Setting MPFR precision to 64
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Filtering points with unrepresentable outputs
* * * * [misc]points:  Sampling 4 additional inputs, on iter 12 have 7998 / 8000
* * * * [misc]points:  Computing exacts for 4 points
* * * * [misc]points:  Setting MPFR precision to 64
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Filtering points with unrepresentable outputs
* * * * [exit]points:  Sampled 8000 points with exact outputs